@article{10_21136_MB_2019_0104_17, author = {Zahiri, Saeide and Borumand Saeid, Arsham}, title = {An investigation on the $n$-fold {IVRL-filters} in triangle algebras}, journal = {Mathematica Bohemica}, pages = {75--91}, publisher = {mathdoc}, volume = {145}, number = {1}, year = {2020}, doi = {10.21136/MB.2019.0104-17}, mrnumber = {4088695}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2019.0104-17/} }